Phone number needed to program gps

It has been a while since this topic was brought up. I tried sending per my instructions of the gps a sms from the device page but it wants a phone number and I tried all of the numbers tied to my sim card. Then I saw where I need to set up API and the tutorial is old and not clear to program. I made it to step 5 then error. Please help for I want to use this service

I thought I needed to do all steps? Sorry I'm new at this. I do need to do this to connect a GPS tracker that needs a phone number to connect through SMS correct? It shows for me to SMS command a series of code including the cell phone number to bind the sim card.

Neo SIMs do not have phone numbers associated with them. It would be helpful if you could provide a detailed explanation of what you're attempting to do and screen captures of any AerFrame operations that don't work the way you're expecting.

it is a simple gps tracker no mic or voice at all. Only has two wires 12+ and 12-. No program port or anything. Looked at buying a couple different ones and they all seam to program the same way. Thanks for help bob!!!!